Nobody's ever happy, right?

Boston teachers receive high ratings, stirring concern about rigor of evaluations - Metro - The Boston Globe:

"The Boston public schools has rated 92 percent of all teachers as proficient or exemplary under a new evaluation system…raising questions about whether principals and other administrators are judging teachers too lightly."

OK, sorry, it's a link to the paywalled Globe. But it was just too good to pass up, and anyway if you can get only the lede of this story you pretty much have it all. So go for it, or just take my word.